If you put your stand in the right place you won't have shoot over 20 or 30 yards!
Agreed on stand placement, REEFD...but if someone stalk hunts...they will often see (unaware/relaxed) deer browsing at 50 yards and more. I like to practice shooting at 60 yards maximum for this reason. Twenty to thirty yard shots seem easier after a dozen 60 yard shots. Maybe a little of both is optimal.